document.write( "Question 5487: The sum of two numbers is 28. Their difference is 4. What are the two numbers?
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document.write( "thanks so much for the help! \n" );
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Algebra.Com's Answer #2820 by CharStar(110)![]() ![]() ![]() You can put this solution on YOUR website! x= 1st number\r \n" ); document.write( "\n" ); document.write( "x-4 = 2nd number\r \n" ); document.write( "\n" ); document.write( "x + x-4 = 28\r \n" ); document.write( "\n" ); document.write( "Subtract 4 from both sides and add the x\r \n" ); document.write( "\n" ); document.write( "2x=32 \n" ); document.write( "x=16\r \n" ); document.write( "\n" ); document.write( "Check you answer\r \n" ); document.write( "\n" ); document.write( "x=16 \n" ); document.write( "x-4 = 12\r \n" ); document.write( "\n" ); document.write( "16+12 = 28 \n" ); document.write( " |